The problem of the X0-meson and its solution

Moyssides, PG; Sarma, HNK; Carr, J; Debenham, NC; Garbutt, DA; Keyne, J

dc.contributor.author	Moyssides, PG	en
dc.contributor.author	Sarma, HNK	en
dc.contributor.author	Carr, J	en
dc.contributor.author	Debenham, NC	en
dc.contributor.author	Garbutt, DA	en
dc.contributor.author	Keyne, J	en
dc.date.accessioned	2014-03-01T01:06:13Z
dc.date.available	2014-03-01T01:06:13Z
dc.date.issued	1983	en
dc.identifier.issn	0369-3546	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/9237
dc.subject	14.40	en
dc.subject	Mesons and meson resonances	en
dc.subject.classification	Physics, Particles & Fields	en
dc.title	The problem of the X0-meson and its solution	en
heal.type	journalArticle	en
heal.identifier.primary	10.1007/BF02828984	en
heal.identifier.secondary	http://dx.doi.org/10.1007/BF02828984	en
heal.language	English	en
heal.publicationDate	1983	en
heal.abstract	We fitted the X0 production cross-section data using a N* modulation to introduce a rise in the cross-section at low p . The fit leads to several solutions, the best one being that having values for the parameters describing the Breit-Wigner resonance (E0,G{cyrillic}el, G{cyrillic}0) = (1889.3, 1.3-0.7+5.8, 1.2-0.9+9.2 ) MeV. Therefore, one can explain the behaviour of the X0 production cross-section in 7π~p scattering as being due to a narrow N with mass near 1890 MeV and width ~ 2 MeV. © 1983 Società Italiana di Fisica.	en
heal.publisher	Società Italiana di Fisica	en
heal.journalName	Il Nuovo Cimento A	en
dc.identifier.doi	10.1007/BF02828984	en
dc.identifier.isi	ISI:A1983QV36700003	en
dc.identifier.volume	75	en
dc.identifier.issue	2	en
dc.identifier.spage	163	en
dc.identifier.epage	172	en